Verify config file signature

Read log key from config file in more places.
Check STH signature in storagegc.py

1 files changed, 2 insertions, 1 deletions

diff --git a/tools/merge_sth.py b/tools/merge_sth.py
index 6b1bb60..2bc19dd 100755
--- a/tools/merge_sth.py
+++ b/tools/merge_sth.py
@@ -12,6 +12,7 @@ import json
 import urllib2
 import time
 import requests
+import base64
 from base64 import b64encode
 from mergetools import parse_args, get_nfetched, hexencode, hexdecode, \
      get_logorder, get_sth
@@ -31,7 +32,7 @@ def merge_sth(args, config, localconfig):
     sthfile = mergedb + "/sth"
     logorderfile = mergedb + "/logorder"
     currentsizefile = mergedb + "/fetched"
-    logpublickey = get_public_key_from_file(paths["logpublickey"])
+    logpublickey = base64.decodestring(config["logpublickey"])
     backupquorum = config.get("backup-quorum-size", 0)
     assert backupquorum <= len(mergenodes) - 1
     create_ssl_context(cafile=paths["https_cacertfile"])